【单选题】What can be learned about the woman's son?
A.
He doesn't like his new school.
B.
He has made new friends in his new school.
C.
He seems to have no new friends in his new school.
【单选题】The President has made it clear that he is not going to change his mind. The italicized part functions as a(n) in the sentence.
【单选题】设计变更通知单报审表由( )填报,需( )提供审批意见。
【单选题】该电路图中按钮SB2和SB3在结构上分类应该属于()
【判断题】X1632型万能铣床的SB3按钮在升降台的按钮版板上。
【单选题】The President has made it clear that he is not going to change his mind . The underlined part functions as a(n) in the sentence.